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    Home/Browse/TV Shows/Korean TV Shows/Korean Sci-Fi & Fantasy TV Shows

    Korean Sci-Fi & Fantasy TV Shows

    The 40 most popular korean sci-fi & fantasy TV shows, ranked. Click any show for ratings, reviews, trailers, and where to watch.

    40shows
    3rated by members
    Top ratedGuardian: The Lonely and Great God5.0
    Filter & sort these in Search
    The Remarried Empress
    TMDB4.3

    The Remarried Empress

    2026 · KR

    Beloved Empress Navier rules the Eastern Empire alongside Emperor Sovieshu. But when Sovieshu falls for a runaway slave and demands a divorce, Navier will agree on one condition: that she's given approval to remarry rival Prince Heinrey of the Western Kingdom.

    Take Charge of My Heart
    TMDB4.4

    Take Charge of My Heart

    2026 · KR

    A corporate heir with an artificial heart meets a woman who's literally electric. They strike a deal that makes his heart beat — in more ways than one.

    All of Us Are Dead
    TMDB4.1

    All of Us Are Dead

    2022 · KR

    A high school becomes ground zero for a zombie virus outbreak. Trapped students must fight their way out — or turn into one of the rabid infected.

    Alchemy of Souls
    TMDB4.3

    Alchemy of Souls

    2022 · KR

    She was named Naksu because wherever she went, a trail of heads followed. She performs the alchemy of souls, magic that can change people's bodies and souls, which is forbidden in Daeho, and ends up being chased. Naksu hurriedly abandons her body and attempts the alchemy of souls on a woman passing by. Jang Wook, the son of the King of Daeho, realizes that Mudeok's soul has been changed and helps her. Jang Wook wants to learn Naksu's martial arts and become a sorcerer, and Naksu, in the body of Mudeok, stays by his side so she can recover her strength.

    Sweet Home
    TMDB4.1

    Sweet Home

    2020 · KR

    As humans turn into savage monsters and the world plunges into terror, a handful of survivors fight for their lives — and to hold on to their humanity.

    Miniforce
    TMDB3.0

    Miniforce

    2014 · KR

    Four animal superheroes called the Miniforce transform into robots to protect small and defenseless creatures from the hands of scheming villains.

    Guardian: The Lonely and Great God
    TMDB4.3
    FF5.0

    Guardian: The Lonely and Great God

    2016 · KR

    In his quest for a bride to break his immortal curse, a 939-year-old guardian of souls meets a grim reaper and a sprightly student with a tragic past.

    Gyeongseong Creature
    TMDB4.0

    Gyeongseong Creature

    2023 · KR

    Gyeongseong, 1945. In Seoul's grim era under colonial rule, an entrepreneur and a sleuth fight for survival and face a monster born out of human greed.

    Sheriff Callie's Wild West
    TMDB2.8

    Sheriff Callie's Wild West

    2013 · KR

    A kids' western centered on a kitty-cat sheriff whose job is to ensure that the town of Nice and Friendly Corners remains the friendliest town in the West.

    Pororo the Little Penguin
    TMDB3.3

    Pororo the Little Penguin

    2003 · KR

    Fun adventures await in the forest named Porong Porong Village where Pororo and friends live. New friends show up in the village and many exciting things happen in the forest. Our playful little gentoo penguin Pororo, naughty spinosaurus Crong, sweet and lovely American beaver Loopy, cheerful and sporty Adélie penguin girl Petty, clever fennec fox Eddy, strong minikaniko Rody, trustworthy polar bear Poby, happy-go-lucky hummingbird Harry, magical dragon wizard Tong-Tong, and a red sedan car Tu-Tu live in this snow-covered wonderland.

    The WONDERfools
    TMDB4.4

    The WONDERfools

    2026 · KR

    A goofy group of townies stumbles into superpowers and fights rising evil as doomsday panic grows in this wild, turn-of-the-century action comedy.

    My Royal Nemesis
    TMDB4.4

    My Royal Nemesis

    2026 · KR

    A Joseon-era villain doomed to die opens her eyes in modern-day Seoul — where a ruthless chaebol heir may be her last chance to rewrite her fate.

    Marry My Husband
    TMDB4.3

    Marry My Husband

    2024 · KR

    Kang Ji-won, a terminally ill cancer patient, is killed by her husband and best friend after she witnesses them having an affair. She wakes up 10 years before the incident and decides to seek revenge with the help of Yu Ji-hyuk, a director at the company where she works. Now, she must reclaim her fate and eliminate the trash from her life.

    Spooky in Love
    TMDB4.3

    Spooky in Love

    2026 · KR

    When a ghost-seeing heir and an ace prosecutor learn that a single touch makes them a strangely effective duo, they team up to crack unsolved murders.

    Tomb Raider King
    TMDB4.0

    Tomb Raider King

    2026 · KR

    Chaos ensues overnight when mysterious tombs suddenly surface, filled with divine relics granting overwhelming power, triggering a global power struggle to claim them for dominion. Among the havoc, a raider, Jooheon Suh, is betrayed and left for dead until a second chance brings him back years before the relics. Fueled by fury and future knowledge, he sets out to raid each tomb before they arise.

    Twinkling Watermelon
    TMDB4.4

    Twinkling Watermelon

    2023 · KR

    A CODA (child of deaf adult) student born with a gift for music crash lands at an unfamiliar place after time traveling through a suspicious music shop. There, he forms the band Watermelon Sugar with other mysterious youths.

    While You Were Sleeping
    TMDB4.2

    While You Were Sleeping

    2017 · KR

    Nam Hong Ju, endowed with the ability to foresee events, resides with her widowed mother who runs a small restaurant. Despite her gift, she often finds herself powerless to change the outcomes. On the other side of the street, Jung Jae Chan, a rookie prosecutor, and his younger brother Seung Won become their new neighbors. An unusual dream involving Hong Ju, ruthless attorney Lee Yu Beom, and a life-saving intervention leads Jae Chan to realize their destinies are intertwined, as they begin sharing dreams and connecting in mysterious ways.

    Potato Star 2013QR3
    TMDB3.5

    Potato Star 2013QR3

    2013 · KR

    A mysterious asteroid crash-lands on Earth in 2013 and causes all sorts of weird things to start happening, specifically to the Noh family and their neighbors.

    The Judge from Hell
    TMDB4.3

    The Judge from Hell

    2024 · KR

    A cruel and vicious judge, who wields power only for herself, meets a warm and cheerful detective who puts the victims first.

    Signal
    TMDB4.1

    Signal

    2016 · KR

    
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.

    Scarlet Heart: Ryeo
    TMDB4.3

    Scarlet Heart: Ryeo

    2016 · KR

    A story of a 25-year-old Go Hajin who is transported back in time to the Goryeo Dynasty. She then wakes up in the body of Lady Hae Soo and finds herself amongst the ruling princes of the Wang Family.

    Mr. Queen
    TMDB4.3

    Mr. Queen

    2020 · KR

    A modern chef suddenly becomes trapped inside the body of a queen from the Joseon era, which causes chaos for everyone involved.

    The Legend of the Blue Sea
    TMDB3.8
    FF5.0

    The Legend of the Blue Sea

    2016 · KR

    A mermaid from the Joseon period ends up in present-day Seoul, where she crosses paths with a swindler who may have ties to someone from her past.

    Spice Up Our Love
    TMDB3.5

    Spice Up Our Love

    2024 · KR

    The R-rated web novel author, Nam Ja-yeon finds herself magically swapped with the female protagonist of her own novel! An unpredictable romance fantasy unfolds between the forever-alone author and the male lead of her romance novel, Kang Ha-jun.

    Hellbound
    TMDB3.7

    Hellbound

    2021 · KR

    Unearthly beings deliver bloody condemnations, sending individuals to hell and giving rise to a religious group founded on the idea of divine justice.

    Hotel Del Luna
    TMDB4.3

    Hotel Del Luna

    2019 · KR

    When he's invited to manage a hotel for dead souls, an elite hotelier gets to know the establishment's ancient owner and her strange world.

    Dive into You
    TMDB3.0

    Dive into You

    2026 · KR

    An actress and her twin brother slip through time – and swap bodies – to save their friend's life.

    Boyfriend on Demand
    TMDB4.2

    Boyfriend on Demand

    2026 · KR

    Seo Mi-rae is worn out by work. Love? It's the last thing on her mind. But a virtual dating service sparks feelings — and maybe a real shot at romance.

    The East Palace
    TMDB4.0

    The East Palace

    2026 · KR

    A man who walks the spirit world and a court lady who hears the dead enter the East Palace by the king's orders — can they unravel its dark secrets?

    Lovely Runner
    TMDB4.3

    Lovely Runner

    2024 · KR

    Right after Ryu Sun-jae, a top star, ends his life, Im Sol, his top fan, somehow ends up at a time when they were in high school and tries to protect him. A fantasy romance unfolds where people who missed each other in time finally meet.

    Bon Appétit, Your Majesty
    TMDB4.3

    Bon Appétit, Your Majesty

    2025 · KR

    After time traveling to the Joseon era, a talented chef meets a tyrant king. Her modern dishes captivate his palate, but royal challenges await her.

    Death's Game
    TMDB4.2

    Death's Game

    2023 · KR

    At the brink of going to hell, Yee-jae must cycle through twelve separate lives and twelve separate deaths in this reincarnation drama.

    Human Vapor
    TMDB3.6

    Human Vapor

    2026 · JP

    A death on live TV. A culprit who turns to gas. Behind it, a secret project that used and discarded the vulnerable. One detective pursues the dark truth.

    Newtopia
    TMDB4.0

    Newtopia

    2025 · KR

    Jae-yoon, a late military enlistee, and his girlfriend, Young-joo, break up over the phone over growing misunderstandings. But a zombie outbreak rocks the world. A national emergency is declared, a plane crashes in the city center, and Jae-yoon and his unit get trapped on top of a Seoul skyscraper. Young-joo risks the zombie-filled streets to find him. Can their love survive the apocalypse?

    Missing: The Other Side
    TMDB3.8

    Missing: The Other Side

    2020 · KR

    A village holds spirits of missing, deceased people. A search to find the missing bodies and discover the truth behind their disappearance occurs.

    The King: Eternal Monarch
    TMDB4.1
    FF5.0

    The King: Eternal Monarch

    2020 · KR

    Korean emperor Lee Gon tries to close the doors to a parallel world which was opened by demons; a detective tries to protect the people and the one she loves.

    Head Over Heels
    TMDB4.3

    Head Over Heels

    2025 · KR

    A teenage shaman determined to change fate sets out to save a mysterious boy destined to die. As danger looms, their fated encounter sparks a powerful first love that defies darkness and reclaims hope.

    Tale of the Nine Tailed
    TMDB4.2

    Tale of the Nine Tailed

    2020 · KR

    A TV producer discovers a secret supernatural world as she becomes entangled with a former deity who's spent centuries searching for his lost lover.

    Are You Human?
    TMDB4.0

    Are You Human?

    2018 · KR

    Nam Shin is a son from a family who runs a large company. After an unexpected accident, he falls into a coma. His mother Oh Ro-Ra is an authority on brain science and artificial intelligence. She creates an android named Nam Shin III which looks like just like her son Nam Shin. The android pretends to be Nam Shin and he has a bodyguard So-Bong.

    Chicago Typewriter
    TMDB3.9

    Chicago Typewriter

    2017 · KR

    Writers that lived under Japanese rule in the 1930's are reincarnated into a bestselling writer who is in a slump, a mysterious ghostwriter and an anti-fan of the bestselling writer.

    About Korean Sci-Fi & Fantasy TV Shows

    Korean television

    K-dramas are typically told in a single 16-episode season with a definite ending, which gives them a shape closer to a long film than to Western serial TV. Their global streaming reach has made Korean television one of the most influential production cultures anywhere.

    Sci-Fi & Fantasy

    Science fiction and fantasy on television get to build worlds across dozens of hours, which is why the genre's most detailed universes are TV universes. Effects costs long constrained it; streaming budgets no longer do.

    In this list

    Years covered
    2003–2026
    Best reviewed
    The WONDERfools (8.8)
    Often also
    Drama, Comedy, Action & Adventure
    Longest run
    11 seasons

    Common questions

    What are the best Korean sci-fi & fantasy TV shows?
    By popularity across Flickfolio and TMDB, the top picks right now are The Remarried Empress, Take Charge of My Heart, and All of Us Are Dead. The full ranked list of 40 sits above — open any show for ratings, reviews, and streaming availability.
    How is this list ranked?
    Korean sci-fi & fantasy TV shows are ordered by overall popularity, which blends how often a title is viewed, searched, and logged. It updates as viewing habits shift, so the list reflects what people are actually watching rather than a fixed critical canon.
    Where can I watch these TV shows?
    Every show page lists current streaming, rental, and purchase options for your region, alongside community ratings and reviews from Flickfolio members.

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